Question

draw the pyramid of numbers using the organisms given below. hawk, grass, aphids, lady birds, insectivorous birds​

Answer 1

Answer:

HERE IS YOUR ANSWER!!

Explanation:

arrange them in right order

grass--->aphids--->lady birds--->insectivorous birds--->hawk

this pyramid starts from bottom to top so we have grass at the bottom of the pyramid and hawk at the top.

Answer 2

Let us draw the pyramid

Explanation:

Food chain

• It is the process in which one organism feed on other organism
• In food chain , there are certain trophic levels that is the levels at which transfer of energy takes place .
• The maximum food chains have 4-5 trophic levels .
• The reason for 4-5 step food chain is : Non availability of energy to transfer to next level .
• The food chain can be represented in a form of pyramid .
• In it the lower level is occupied by producers that is green plants , next level by herbivores , then primary consumer (carnivore) followed by secondary and tertiary consumers (decompose-rs ).
• Let us make the pyramid with these options :
• grass --> aphids --> lady bird --> insectivorous birds --> hawk